﻿using System;
namespace JCNT.DAL
{
    interface IADO
    {
        bool CloseDB();
        int cmd1(string sql);
        int cmd2(string sql);
        string dr(string sCol);
        System.Drawing.Image drImg(string sCol);
        int getNewID(string Tab, string Col);
        bool OpenDB();
        System.Drawing.Image read_img(string sql, string col);
        void save_img(string tab, string par1, string col, System.Drawing.Image img);
        void save_RchText(string tab, string par1, string col, System.Windows.Forms.RichTextBox tbox1);
        System.Data.DataSet sel1(string sql);
        void setParsCount(int i_count);
    }
}
